So PWT grosses more than DWT with more dates and less average since the Katy fans seem to like this word, and the Kats think they have the right to shade Rihanna?
Sit down, Susan Boyle, Anastasia, Hillary Duff are among female artists who have sold more albums than Katy worldwide, and to think you could have the nerve to shade Rihanna
Congrats to Katy and her YouTube views though, she definitely has those though